--- src/Makefile.orig	2014-03-22 22:50:21.000000000 -0300
+++ src/Makefile	2014-03-22 22:50:36.000000000 -0300
@@ -1,4 +1,4 @@
-CFLAGS = -O3 -Wall $(shell gimptool-2.0 --cflags)
+CFLAGS = $(shell gimptool-2.0 --cflags)
 LIBS = $(shell gimptool-2.0 --libs)
 PLUGIN = wavelet-decompose
 SOURCES = plugin.c wavelet.c interface.c decompose.c